Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace the Remote Battery on a BMW 3 Series F30

Model: BMW Serie 3 F31, F30 - Years: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Key

See other generations:
Video tutorial

Discover the steps to disassemble and replace the battery of the electronic key remote for the BMW 3 Series F30 and F31. First, take your remote and remove the key from inside it; then, use a tool to pry open the remote at the designated slot, as shown in the video.

At this point, remove the battery inside and replace it with a new one of the correct type (in this case, a CR 2450 3V); simply insert it in the correct orientation and reassemble everything, following the video to the end!


Updated on 21 April 2026 by ScegliAuto


Related tutorials

How to Change the Battery of a BMW 3 Series F30 Remote
How to Change the Battery of a BMW 3 Series F30 Remote
BMW Serie 3 (2012-2019 / F31, F30) This brief video tutorial shows the steps needed to replace the battery (CR2450N) of a BMW 3 Series F30 remote, produced from 2012 to 2019. First, ex…
How to replace the remote battery for the BMW 3 Series?
How to replace the remote battery for the BMW 3 Series?
BMW Serie 3 (2012-2019 / F31, F30) As shown in this tutorial, replacing the remote battery for the BMW 3 Series is an extremely simple and quick operation. To do this, you will need a …
Replacing the Key Fob Battery for BMW 3 Series
Replacing the Key Fob Battery for BMW 3 Series
BMW Serie 3 (2012-2019 / F31, F30) Today's main instructions will show you how to disassemble and replace the battery in the key fob for the BMW 3 Series. First, take your key fob and …

How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

Watch the video!


by ScegliAuto

More videos